The Ultimate Solution

The Ultimate Solution can't be countered
When The Ultimate Solution enters the battlefield, search your deck for an artifact, enchantment, instant, sorcery, and creature card.
Then do this again. Separate those cards into five
piles of two, sorted by type. Any opponent may
choose one of the cards in each pile and have that
card deal damage to them equal to its converted
mana cost. Those cards are exiled.
You may cast the rest without paying
their mana costs.